Memory Problems with Remote Desktop Services (RDS) on windows server 2012R2

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we have 2 rds 2012r2 host servers 1 92 gb of ram , 1 184 gb ram - have similar servers windows server 2012r2 (no rds) same memory available.

we have large application need run on rds servers in multiple sessions - app capable of using large amounts of ram on rds servers each session appears able access 2gb of ram.

we run 1 session on each of rds servers , on each machine 4 gb of ram used when run application.

if run same application on non-rds servers use 62gb , 154 gb respectively (not sure why aren't using memory complete runs in time)

i cant find reference memory limit or per session limit on 2012r2 rds servers no matter we cant persuade app use more memory - have checked , 64-bit version of app - in fact same install on non-rds servers.

perfmon shows no limitations on other resource - servers use same cpu, etc. non-rds servers use more paging file reads/writes.

any pointers on find limit , how best change - want 4-8 users per box maximum testing 1 user session @ present.

thanks

hi,

have asked application developer why application isn't using memory expect?  there no setting in rds limit application's memory.

-tp



Windows Server  >  Remote Desktop Services (Terminal Services)



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